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Pub. 988-0099-071
LDT-3200
Digital Temperature Gauge
Installation & Operation Instructions
The LDT-3200 combines a temperature gauge, voltmeter and clock in one
housing. It displays the temperature in either Fahrenheit °F or Celsius
°C and may be set to rotate between four gauge displays or "pages." The
unit fits in a standard 2-1/8" (54 mm) hole used by most marine equip-
ment manufacturers.
The gauge and its temperature sensor are designed to show surface water
temperature in a transom installation, but the sensor can be installed to
monitor the temperature elsewhere, such as in a live well.
LDT-3200 temperature gauge.
Mounting Preparations
When installed, the gauge will cover an area on the dash 2-3/8" (60.3 mm)
in diameter. To mount the unit, first make sure there is at least 2-3/4"
(70 mm) from the front of the dash to any obstruction behind the dash.
The maximum usable dash thickness is 1-1/8" (28.5 mm). Also, be sure
there is room to route the power and sensor cables. The following figure
shows gauge dimensions.